XML 28 R16.htm IDEA: XBRL DOCUMENT

SUBSEQUENT EVENTS	3 Months Ended
SUBSEQUENT EVENTS	Mar. 31, 2016
Subsequent Events [Abstract]
Subsequent Events	SUBSEQUENT EVENTS Shelf Registration Statement The Company filed a shelf registration statement on Form S-3 under the Securities Act on April 1, 2016, which was declared effective May 2, 2016 (the “2016 Shelf”). Under the 2016 Shelf, the Company has the ability to raise up to $200 million, in one or more transactions, by selling common stock, preferred stock, debt securities, warrants, units and rights. In addition, the 2016 Shelf registered the offer and sale by selling stockholders of the common stock that may be issued upon conversion of the PIPE Preferred Shares or exercise of the PIPE Warrants.